Static Relay | Components, Working, Types, and Applications
Static Relay | Components, Working, Types, and Applications

Introduction The solid-state relay, also known as a static relay, was introduced back in 1960. Unlike traditional relays, it doesn't have any moving parts. This makes it more durable and…

Wheatstone Bridge | Construction, Principle, Formula, and Disadvantages
Wheatstone Bridge | Construction, Principle, Formula, and Disadvantages

Introduction The Wheatstone Bridge is a gadget invented in 1842 by scientist Wheatstone to figure out how resistant a material is to electricity. It works like a puzzle solver for…

Microsensor | Working Principle, Types, and Applications
Microsensor | Working Principle, Types, and Applications

Introduction A microsensor is a minuscule device built to sense and measure specific physical properties like temperature, pressure, light, or chemicals. Imagine a tiny gadget that acts as a super-sensitive…

Strain Gauge | Working, Types, Applications, and Advantages
Strain Gauge | Working | Types | Applications and Advantages

Introduction A strain gauge is like a smart sensor that senses changes in resistance when you apply force, pressure, tension, or weight. It helps convert these physical forces into electrical…

Capacitive Transducer | Working, Advantages, Disadvantages, and Uses
Capacitive Transducer | Working | Advantages | Disadvantages and Uses

Introduction A capacitive transducer is a device used to measure displacement and pressure. It relies on changes in capacitance, which is a measure of how much electric charge a device…

LVDT | Construction, Principle, Advantages, and Applications
LVDT | Construction | Principle | Advantages and Applications

Introduction The term LVDT stands for Linear Variable Differential Transformer. It is the most widely used inductive transformer that converts linear motion into an electrical signal. The LVDT gets its…

Power factor meter
Power Factor Meter | Dynamometer Type

Power Factor Meter The instrument which is used for the measurement of power factor is called as power factor meter. The power factor may be defined as Cosine of the…

Wattmeter | Dynamometer type Wattmeter

Wattmeter The instrument which is used for the measurement of power is called as wattmeter. The wattmeter consists of two coils i.e. current coil CC and pressure coil PC. The…

About Engineeringa2z
Basic Electrical Engineering | Engineeringa2z

Basic Electrical Engineering Questions & Answers What is electrical engineering? Electrical engineering is an engineering discipline concerned with the study, design and application of equipment, devices which use electricity, electronics,…

Megger-Construction-Working
Megger | Construction & Working | Engineeringa2z

Megger The most portable insulation tester is Megger. It is used to test extremely high resistance in the megaohm range. Megger is expert in ground earth testing. It gives high…

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